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Round rolling apparatus

A spheronization and equipment technology, used in metal processing equipment, grinding/polishing equipment, machine tools designed for grinding the rotating surface of workpieces, etc. force reduction effect

Inactive Publication Date: 2007-06-13
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, during the use of the above-mentioned rounding fixture, the square workpiece 5 needs to be glued together by UV glue, and the remaining UV glue will stick the workpiece 5 to the groove 32, so that when the workpiece 5 is transferred to the semicircular groove 42 , it takes more time to remove it from the groove 32, thereby prolonging the rounding process, thereby increasing the cost of rounding

Method used

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Embodiment Construction

[0016] The rounding device of the present invention is suitable for rounding non-circular workpieces, especially for rounding square optical lenses, such as infrared cut-off filters (Infrared-cutting filter), ultraviolet cut-off filters (Ultraviolet-cutting filter) )Wait.

[0017] Please refer to FIG. 3 and FIG. 7 , the spheronizing equipment according to the preferred embodiment of the present invention includes a first jig 10 , a second jig 12 and a grinding wheel 14 .

[0018] The first jig 10 includes a first jig body 102 and a support base 103 . The first jig body 102 is roughly cuboid, with a chute 104 and a square groove 105 respectively arranged above and below it, and the chute 104 penetrates the first jig body 102 at a certain opening angle, thereby communicating with the square groove 105 , in this embodiment, the opening angle of the chute 104 is 90 degrees. The square slot 105 extends from one end to the other end of the first jig body 102 , but its length is sh...

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PUM

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Abstract

The present invention relates to a rounding roll equipment for rounding workpiece by means of rolling process. Said rounding roll equipment includes a first tool and a second tool, the first tool includes a first tool self-body and a supporting seat, said second tool includes a second tool self-body, on said second tool self-body a round recessed groove is set, in which said first tool self-body is placed on the described supporting seat, on said first tool self-body an oblique groove is set, on said supporting seat a recessed groove is set, the oblique groove on said first tool self-body is passed through first tool self-body and is communicated with recessed groove of supporting seat.

Description

【Technical field】 [0001] The invention relates to a rounding device, which is used for rounding non-circular workpieces. 【Background technique】 [0002] In the optical industry, the optical workpiece is usually made into a circle, such as an infrared cut filter (Infrared cutting filter) of a digital camera and the like. However, the workpieces initially cut by industrial methods are generally square, so it is necessary to round the square workpieces to have rounded edges to meet optical applications. [0003] Cylindrical grinder is a machine used to process workpieces of various shapes into a circle. Its working principle is to use a high-speed rotating grinding wheel to grind the workpiece fixed by the grinding machine fixture to process it into a circle of the required size. shape. The general grinding machine fixing device is a pair of hollow fixtures. Firstly, the workpiece is adsorbed on one of the fixtures by using an air pump to suck air into the hollow part of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B24B5/22B24B5/307B24B5/313
Inventor 颜士杰
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD